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		<a href="1.html" target="_blank">1.indexOf位置</a><br />
		<a href="2.html" target="_blank">2.substring截取扣扣号</a><br />
		<a href="3.html" target="_blank">3.substring截取地址</a><br />
		<a href="4.html" target="_blank">4.indexOf,substring1提取日期</a><br />
		<a href="5.html" target="_blank">5.onclick事件：点我</a><br />
		<a href="6.html" target="_blank">6.onclick事件：图片放大旋转</a><br />
		<a href="7.html" target="_blank">7.parseFloat：计算</a><br />
		<a href="8.html" target="_blank">8.1，2,3，C计算器</a><br />
		<a href="9.html" target="_blank">9.indexOf显示“光”的位置，substring提取"明月"</a><br />
		<a href="10.1.html" target="_blank">10.5张图片切换</a><br />
		<a href="11.html" target="_blank">11.苹果计算器</a>
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